1956 AC Ace vs. 2005 BMW M3
To start off, 2005 BMW M3 is newer by 49 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 3,244 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (320 HP @ 7400 RPM) has 197 more horse power than 1956 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 2005 BMW M3 should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M3 weights approximately 796 kg more than 1956 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW M3 (337 Nm) has 170 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace.
Compare all specifications:
1956 AC Ace | 2005 BMW M3 | |
Make | AC | BMW |
Model | Ace | M3 |
Year Released | 1956 | 2005 |
Body Type | Roadster | Convertible |
Engine Position | Front | Front |
Engine Size | 1971 cc | 3244 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 123 HP | 320 HP |
Engine RPM | 6000 RPM | 7400 RPM |
Torque | 167 Nm | 337 Nm |
Engine Bore Size | 66 mm | 87 mm |
Engine Stroke Size | 96 mm | 91 mm |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 894 kg | 1690 kg |
Vehicle Length | 3850 mm | 4500 mm |
Vehicle Width | 1520 mm | 1790 mm |
Vehicle Height | 1250 mm | 1380 mm |
Wheelbase Size | 2290 mm | 2740 mm |
Fuel Tank Capacity | 59 L | 63 L |